2278181094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{9839}}^1$

素因数の和:10037

約数の個数: 64

約数和(自身を含む): 5384448000

約数和(自身を除く): 3106266906

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 149, 222, 259, 298, 447, 518, 777, 894, 1043, 1554, 2086, 3129, 5513, 6258, 9839, 11026, 16539, 19678, 29517, 33078, 38591, 59034, 68873, 77182, 115773, 137746, 206619, 231546, 364043, 413238, 728086, 1092129, 1466011, 2184258, 2548301, 2932022, 4398033, 5096602, 7644903, 8796066, 10262077, 15289806, 20524154, 30786231, 54242407, 61572462, 108484814, 162727221, 325454442, 379696849, 759393698, 1139090547, 2278181094]

約数ペア:

[(1, 2278181094), (2, 1139090547), (3, 759393698), (6, 379696849), (7, 325454442), (14, 162727221), (21, 108484814), (37, 61572462), (42, 54242407), (74, 30786231), (111, 20524154), (149, 15289806), (222, 10262077), (259, 8796066), (298, 7644903), (447, 5096602), (518, 4398033), (777, 2932022), (894, 2548301), (1043, 2184258), (1554, 1466011), (2086, 1092129), (3129, 728086), (5513, 413238), (6258, 364043), (9839, 231546), (11026, 206619), (16539, 137746), (19678, 115773), (29517, 77182), (33078, 68873), (38591, 59034)]